After your finished taking your girlfriend from the front, you pull out the condom full of semen.(she doesnt know you blew your load) While pretending to blow a load in her face, she closes her eyes which is when you take the condom and sling shot her in the eye.
Dude, i gave kelly the Slippery Slingshot and now shes blind.
by KJmagicSauce November 4, 2004
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